Airtac LSH Linear Guide Rail LSH30HN4X1200S40AN-M6
2. High Rigidity Four-Directional Equal Load Design: Incorporates 4-row ball circuits with 45° contact angle configuration, achieving optimal two-point contact for bidirectional radial/lateral load capacity. Optional preload application enhances system rigidity when required.
3. Interchangeability: Stringent manufacturing precision ensures dimensional consistency within stable tolerances. Integrated retainer design prevents ball dislodgement, enabling between and matching guideways while preserving operational smoothness, preload integrity, and motion accuracy.
Category: Linear Guides | Brand: AIRTAC | Series: LSH
AirTAC LSH30HN4X1200S40AN-M6 Linear Guide Rail Specifications
- Model Code: LSH30HN4X1200S40AN-M6
- Series: LSH Heavy Load Precision Series
- Rail Width: 30mm
- Effective Travel: 1200mm (full length: 1240mm ±0.5mm)
- Block Type: HN (4-row circular arc groove design)
- Preload Class: N (Normal preload)
- Accuracy Grade: P5 (High precision ±5μm/300mm)
- Ball Diameter: 4.7625mm (3/16")
- Mounting Hole Pattern: S40AN (40mm hole spacing)
- Fastener Spec: M6×10mm socket head screws (Qty: 32 for full length)
- Dynamic Load Capacity (C): 34.3kN
- Static Load Capacity (C0): 58.8kN
- Max Allowable Moment: 1,250 N·m
- Weight: 4.2kg/m (Total ~5.04kg for 1200mm)
- Dimensions: 1200mm(L) × 30mm(W) × 24mm(H)
- Material: GCr15 bearing steel (HRC 60±2)
- Sealing: Triple labyrinth seal with grease retention
- Operating Temp: -30℃ to +100℃
- Lubrication: Pre-packed VIGO grease (Relubrication interval: 1,000km)
Industrial-grade linear motion solution combining high rigidity and dust resistance. Features optimized ball circuit geometry for smooth movement under heavy loads. The HN block design incorporates 4-direction equal load distribution, achieving 30% higher moment resistance than standard models. Ground raceways with mirror finishing (Ra≤0.2μm) ensure precision positioning repeatability.
- CNC gantry mill Z-axis reinforcement
- Automated warehouse stacker cranes
- Lithium battery rolling mill equipment
- High-speed glass cutting machinery
- Semiconductor wafer handling robots
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 8.8 grade or higher fasteners
with 4.5-5.5 N·m torque. Avoid sliding blocks during rail alignment - use
temporary spacers between rail and base.
| Property | Property Value |
|---|---|
| sku | LSH30HN4X1200S40AN-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Square Body |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.